Patents by Inventor Hector Daniel Herrera

Hector Daniel Herrera has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Dental instrument
    Patent number: 7361019
    Abstract: An instrument for determining the occlusal space between a person's upper and lower teeth thereby facilitating the formation of apparatus such as dentures and splints for removable positioning in the person's mouth.
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: April 22, 2008
    Assignee: 3 D Interprizes, Inc
    Inventors: Domingo V. Autran, Dominic F. Verderese, Hector Daniel Herrera